Retrax 88-06 Chevy/GMC 6.5ft Bed / 07 Classic PowertraxPRO MX1988 1998 Chevrolet C1500 Fleetside 78. 0 Bed, 1989 1999 Chevrolet C2500 78. 0 Bed, 1988 1998 Chevrolet K1500 Fleetside 78. 0 Bed, 1989 1998 Chevrolet K2500 78. 0 Bed, 2006 Chevrolet Silverado 1500 78. 0 Bed, 1999 2005 Chevrolet Silverado 1500 Fleetside 78. 0 Bed, 2007 Chevrolet Silverado 1500 Classic 78. 0 Bed, 2001 2003 Chevrolet Silverado 1500 HD 78. 0 Bed, 2005 2006 Chevrolet Silverado 1500 HD 78. 0 Bed, 2007 Chevrolet Silverado 1500 HD Classic